Santa Barbara March Weather

Averages and records for weather in Santa Barbara, California in the month of March.
Typical Santa Barbara March Weather
1991–2020
Average daily high 66.1 °F
Average daily low 46.0 °F
Average monthly precipitation 3.1 inches
Daily chance of precipitation 19.6%
Santa Barbara March Weather Records
1893–2024
Highest temperature 95 °F March 23, 1926
Lowest temperature 30 °F March 3, 1966
Highest daily low 62 °F March 20, 1972
Lowest daily high 46 °F March 23, 1935
Hottest average high temperature 78.2 °F 1931
Coldest average high temperature 59.6 °F 1912
Most daily precipitation 5.2 inches March 20, 2011
Most monthly precipitation 11.7 inches 1941
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
March 1 65.4 44.7 87 34
March 2 65.5 44.8 86 32
March 3 65.5 44.9 86 30
March 4 65.5 45.0 94 33
March 5 65.6 45.1 86 34
March 6 65.6 45.3 85 35
March 7 65.5 45.4 92 33
March 8 65.6 45.5 84 33
March 9 65.6 45.5 87 32
March 10 65.6 45.6 89 36
March 11 65.6 45.8 91 33
March 12 65.8 45.8 86 33
March 13 65.8 45.9 89 34
March 14 66.0 45.9 88 31
March 15 66.1 45.9 88 32
March 16 66.1 46.0 90 34
March 17 66.2 46.1 88 35
March 18 66.3 46.2 87 34
March 19 66.3 46.3 90 35
March 20 66.3 46.4 92 34
March 21 66.3 46.4 90 35
March 22 66.3 46.5 90 32
March 23 66.3 46.6 95 34
March 24 66.3 46.7 86 34
March 25 66.4 46.7 90 35
March 26 66.4 46.7 90 36
March 27 66.5 46.7 87 33
March 28 66.5 46.8 86 36
March 29 66.6 46.8 86 35
March 30 66.6 46.8 86 33
March 31 66.6 46.9 90 34
Weather Station Details
Years Station Coordinates
1942–2024 Santa Barbara Municipal Airport location
1893–1941 Santa Barbara location